#ifndef __SHT20__
#define __SHT20__
#include "main.h"
#include "i2c.h"
#include <stdio.h>

#define sht20_address_write 0x80
#define sht20_address_read  0x81
#define t_cmd 0xe3
#define rh_cmd 0xe5

uint16_t sht20_read(uint8_t cmd);
void sht20_data(float *t,float *rh);


#endif